The TSW Submersible Sump Pump is an innovative alternative to the traditional submersible sump pumps. This pump features a solid state "IntelliSwitch" automatic switch and alarm circuit that eliminates the potential hang ups seen with float switches. The alarm portion of the circuitry is built into the "IntelliPlug" power cord plug. It has an audible alarm and a red warning light to indicate a high water condition in the sump. The "IntelliPlug" also has a green run light to show the pump is operating.
For use with 22" basin
Includes pump, basin, clear view cover assembly and discharge kit with clear check valve
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Can this be connected to a marine battery?
The Little Giant 507711 can not be hooked up to direct current. You would need to run this unit on A/C.
Is the sump basin perforated to allow ingress of water from the immediate area?
A. The Little Giant 507711 is not perforated. The 14940655 is perforated.
What is the recommended (preferred) depth of the basin?
A. The Little Giant 507711 has a 22" recommended basin.
What's the diameter of the top of the basin?
A. The Little Giant 507711 has a top diameter of 21".
FYI:Most houses are wired with 14 gauge wire not 12 gauge.
A. The Little Giant 507711 is using 12 guage wire.
Can you set the switch to any water level for pump to begin?
A. The Little Giant 507711 pump is preset to turn on at 7"-10" and turn off at 1"-4" and can not be adjusted to any level.
Where is the inlet port and is it 4" diameter? The specs say it is located on the side, but it's not visible in the photo.
A. The Little Giant 507711 has an inlet all around the base, it is 18" x 22". The real choke point is the 1.5" outlet.
I need this pump to push water some 70 or more feet from the pit to another location. Can this eqiupment do that? It needs to sit in the ground (gravel pit) taking rain water taking rain water away from poor graded area. Will this equipment meet that qualification?
A. This pump will push water 70' feet easily.
are there alarm contacts on the intelliswitch to contect to an external alarm panel
A. The Little Giant 507711 features a solid state "IntelliSwitch" automatic switch and alarm circuit that eliminates the potential hang ups seen with float switches. The alarm portion of the circuitry is built into the "IntelliPlug" power cord plug. It has an audible alarm and a red warning light to indicate a high water condition in the sump. There is no extra contact on the "Intelliswitch" to connect to an external alarm panel. Thank you.
what is the warranty on the pump
A. Your Little Giant product is guaranteed to be in perfect condition when it leaves our Factory. It is warranted against defective materials and workmanship for a period of 24 months from date of purchase by the user.
Should 12 gauge or 14 gauge wire be used with this unit?
A. The Little Giant 507711 TSW-B Sump Pump Package should be used with 12 gauge wire, which is the same wire used in homes.
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